[SERIAL] icom: select FW_LOADER

The icom driver uses request_firmware()
and thus needs to select FW_LOADER.
Signed-off-by: Nmaximilian attems <maks@sternwelten.at>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

drivers/serial/Kconfig

@@ -827,6 +827,7 @@ config SERIAL_ICOM
 	tristate "IBM Multiport Serial Adapter"
 	depends on PCI && (PPC_ISERIES || PPC_PSERIES)
 	select SERIAL_CORE
+	select FW_LOADER
 	help
 	  This driver is for a family of multiport serial adapters
 	  including 2 port RVX, 2 port internal modem, 4 port internal